Portable computer



FIG. 1 is an isomeric view of a portable computer being in an open position;

FIG. 2 is a top view of the portable computer in a closed position;

FIG. 3 is a bottom view of the portable computer in a closed position;

FIG. 4 is a front view of the portable computer;

FIG. 5 is a back view of the portable computer;

FIG. 6 is a left side view of the portable computer;

FIG. 7 is a right side view of the portable computer;

FIG. 8 is a top view of the portable computer in an open position;

FIG. 9 is a bottom view of the portable computer in an open position;

FIG. 10 is a left side view of the portable computer in an open position; and,

FIG. 11 is a right side view of the portable computer in an open position. 

The ornamental design for the portable computer, as shown and described. 